Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Liju Yin"'
Autor:
Meng Zhang, Liju Yin
Publikováno v:
IEEE Access, Vol 10, Pp 80804-80815 (2022)
A solar cell defect detection method with an improved YOLO v5 algorithm is proposed for the characteristics of the complex solar cell image background, variable defect morphology, and large-scale differences. First, the deformable convolution is inco
Externí odkaz:
https://doaj.org/article/be0e3ec0644549fbbd718b5b7cbf2ae9
Publikováno v:
IEEE Access, Vol 7, Pp 99889-99899 (2019)
In recent years, cell tracking methods by detection have become more and more popular because they outperformed cell tracking methods by contour evolution in most practical cell tracking applications. Yet, the most frequently used segmentation techni
Externí odkaz:
https://doaj.org/article/00e402adfdde48d09c5e3aba60758c07
Autor:
Liju Yin, Zhenzhou Wang
Publikováno v:
Results in Physics, Vol 15, Iss , Pp - (2019)
No existing methods could measure the 3D shapes of mirrors accurately enough for inverse engineering. Consequently, manufacturing highly accurate mirrors remains challenging in space optics. For mirror flatness measurement, the best accuracy state-of
Externí odkaz:
https://doaj.org/article/a0a2d32177af44d89573a84faaedb19c
Publikováno v:
Sensors, Vol 19, Iss 11, p 2462 (2019)
Multi-pixel photon counting detectors can produce images in low-light environments based on passive photon counting technology. However, the resulting images suffer from problems such as low contrast, low brightness, and some unknown noise distributi
Externí odkaz:
https://doaj.org/article/427a0badc24244fca5ed7eb7167d85df
Publikováno v:
Multimedia Systems.
Publikováno v:
Journal of Medical Imaging and Health Informatics. 11:1517-1526
The effective detection of muscle cells, the accurate counting of their numbers and the analysis of their morphological features have great importance in biomedical research. At present, the quantification of muscle cell and the computation of their
Publikováno v:
Digital Signal Processing. 136:103975
Autor:
Guofeng Zou, Liju Yin, Li Ying, Mingliang Gao, Zhenzhou Wang, Jinfeng Pan, Jiansi Liu, Lei Wang
Publikováno v:
Applied Intelligence. 51:5898-5911
The photon counting image collected under 10− 4 lux environment has a degraded image quality due to background noises and other problems. Bayesian estimation is a classical approach for photon counting image restoration and regularization has also
Publikováno v:
2021 China Automation Congress (CAC).
Publikováno v:
IET Image Processing. 12:1773-1779
The optimisation of measurement matrix that is within the compressive sensing framework is considered in this study. Based on the fact that an information factor with smaller mutual coherence performs better, the gradient measurement matrix optimisat